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-rw-r--r--fs/exec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 44320d893f1a..fb72d36f7823 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -1402,7 +1402,7 @@ EXPORT_SYMBOL(finalize_exec);
* Or, if exec fails before, free_bprm() should release ->cred and
* and unlock.
*/
-int prepare_bprm_creds(struct linux_binprm *bprm)
+static int prepare_bprm_creds(struct linux_binprm *bprm)
{
if (mutex_lock_interruptible(&current->signal->cred_guard_mutex))
return -ERESTARTNOINTR;